package com.cdutetc.ssm.mapper;

import com.cdutetc.ssm.pojo.Student;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface StudentMapper {
    /**
     * 查询所有学生信息
     * @return
     */
    List<Student> getAllStudent();

    /**
     *
     * @param student
     */
    void  addStudent(Student student);

    /**
     *
     * @param studentId
     */
    void deleteStudent(Integer studentId);
}
